First start off by preheating your oven to 350 degrees. Combine twice ground beef, large eggs, Italian breadcrumbs, shredded parmesan cheese, Italian herb mix, minced garlic, chopped onion and Worcestershire sauce to a large mixing bowl and blend well. Once well blended flatten out on a buttered or sprayed baking or roasting pan. Layer the deli sliced cheese, ham and bacon to the center of the meatloaf. Close the meatloaf up by folding it over and pinch/tucking the ends together. Place the stuffed meatloaf in the preheated oven for 45 minutes or until the meatloaf reaches a temperature of 160 degrees. Allow 10 minutes to setup before cutting. Enjoy.